Monitoring identification early warning device
By using servo motors to drive multiple surveillance cameras in the monitoring and identification early warning device to achieve 360-degree no-degree monitoring, the problem of monitoring dead angles in the existing technology is solved, the monitoring coverage and effect are enhanced, and all-round safety detection and early warning are achieved. Function.
Patent Information
- Application Number
- CN202421030743.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing monitoring and identification early warning devices are mostly set up with one-way cameras, which leads to a blind spot when someone approaches the item and cannot effectively cover the entire monitoring area.
A monitoring and recognition early warning device was designed, using a gimbal stand, flash warning light, top protective cover, bottom protective cover and speakers, combining a servo motor and multiple surveillance cameras (including infrared wide-angle camera and telephoto camera) through the servo motor Drive the camera to rotate and achieve 360-degree monitoring without dead angles, and use the PLC controller and image processing module to perform image analysis and early warning information transmission.
It realizes all-round 360-degree monitoring coverage, eliminates monitoring blind spots, enhances the coverage and effect of monitoring, and can detect safety hazards in real time and issue early warning information.
Smart Images
Figure CN222260205U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring, identifying and warning, in particular to a monitoring, identifying and warning device. Background Art
[0002] Monitoring identification and early warning devices are widely used in public places, residential areas, commercial areas and other fields to improve safety and management efficiency. They can perform task identification, object identification and behavior identification analysis, thereby detecting safety hazards and issuing early warning information in a timely manner.
[0003] Most existing monitoring recognition and warning devices are one-way camera settings. When someone approaches an item for guarding, the camera will track and shoot the item, so that the item will be out of the monitoring range, resulting in a monitoring blind spot. Therefore, a monitoring recognition and warning device is urgently needed to solve the above problem. Utility Model Content
[0004] The purpose of the utility model is to provide a monitoring identification and early warning device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitoring identification and early warning device, comprising a pan-tilt bracket, a flashing warning light, a top protective cover, a bottom protective cover and a speaker, wherein one end of the pan-tilt bracket is provided with a mounting portion, the flashing warning light is fixedly mounted on an end of the pan-tilt bracket away from the mounting portion, the speaker is fixedly mounted on the bottom end of the flashing warning light, the top protective cover is fixedly connected to the bottom end of the pan-tilt bracket, and the top protective cover is located at an end of the pan-tilt bracket close to the flashing warning light, and the top end of the bottom protective cover is fixedly mounted on the inner side of the bottom end of the top protective cover, A mounting plate is fixedly installed inside the speaker, a servo motor is fixedly installed in the middle of the mounting plate, a connecting bracket is fixedly connected to the driving end of the servo motor, a device fixing plate is fixedly connected to the bottom end of the connecting bracket, three mounting supports are evenly fixedly connected to the bottom end of the device fixing plate, a searchlight, a first surveillance camera and a second surveillance camera are fixedly installed on the outer side of the bottom end of one of the mounting supports, and the first surveillance camera and the second surveillance camera are both located below the searchlight, and a third surveillance camera is fixedly installed on the outer side of the bottom ends of the other two mounting supports.
[0006] Preferably, a PLC controller is fixedly installed at the middle of the bottom end of the device fixed disk, a transmission module is fixedly installed at the bottom end of the PLC controller, and an image processing module is fixedly installed at the bottom end of the device fixed disk.
[0007] Preferably, the PLC controller is respectively electrically connected to the flash warning light, the speaker, the servo motor, the searchlight, the first surveillance camera, the second surveillance camera, the transmission module and the image processing module, and the PLC controller is electrically connected to the control terminal by wire.
[0008] Preferably, a sealing rubber ring is provided at the inner bottom end of the top protective cover, and the sealing rubber ring is located between the bottom protective cover and the top protective cover.
[0009] Preferably, the image processing module is electrically connected to the first surveillance camera, the second surveillance camera, the transmission module and the third surveillance camera respectively, and the transmission module is electrically connected to the remote control terminal by wire.
[0010] Preferably, the top protective cover and the bottom protective cover are fixed by special-shaped bolts.
[0011] Preferably, the first surveillance camera is an infrared 2-megapixel 150-degree wide-angle camera, the second surveillance camera is an 8-megapixel telephoto camera, and the third surveillance camera is an infrared 2-megapixel 150-degree wide-angle camera. The shooting directions of the first surveillance camera and the second surveillance camera are the same, and the shooting directions of the first surveillance camera and the two third surveillance cameras form an angle of 120 degrees, and the shooting directions of the two third surveillance cameras form an angle of 120 degrees.
[0012] Preferably, the bottom semicircle of the bottom protective cover is made of transparent tempered glass.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] The utility model realizes the coordinated work of the first monitoring camera, the second monitoring camera and the third monitoring camera, and combines the driving tracking and shooting of the servo motor. When the first monitoring camera and the second monitoring camera are rotated outside the monitoring area, the monitoring area can be monitored by the third monitoring camera. Three hundred and sixty degrees of no-dead-angle monitoring can be achieved through one monitoring device, which greatly enhances the coverage and effect of monitoring and effectively eliminates the monitoring blind spots. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the main body split structure in the utility model;
[0017] Figure 3It is a schematic diagram of the internal structure of the main body in the utility model.
[0018] In the figure: 1-pan head bracket, 2-flash warning light, 3-top protective cover, 4-bottom protective cover, 5-speaker, 6-mounting fixed plate, 7-servo motor, 8-connecting bracket, 9-equipment fixing plate, 10-mounting support, 11-searchlight, 12-first monitoring camera, 13-second monitoring camera, 14-transmission module, 15-PLC controller, 16-third monitoring camera, 17-image processing module, 18-sealing rubber ring. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-3 The utility model provides an embodiment: a monitoring identification and early warning device, including a pan-tilt bracket 1, a flash warning light 2, a top protective cover 3, a bottom protective cover 4 and a speaker 5. One end of the pan-tilt bracket 1 is provided with a mounting portion, the flash warning light 2 is fixedly mounted on the end of the pan-tilt bracket 1 away from the mounting portion, the speaker 5 is fixedly mounted on the bottom end of the flash warning light 2, the top protective cover 3 is fixedly connected to the bottom end of the pan-tilt bracket 1, and the top protective cover 3 is located at the end of the pan-tilt bracket 1 close to the flash warning light 2, the top end of the bottom protective cover 4 is fixedly mounted on the inner side of the bottom end of the top protective cover 3, the interior of the speaker 5 is fixedly mounted with a mounting fixing plate 6, and the middle part of the mounting fixing plate 6 is fixedly mounted with a servo The servo motor 7 is fixedly connected to the driving end of the servo motor 7 with a connecting bracket 8, the bottom end of the connecting bracket 8 is fixedly connected to a device fixing plate 9, and the bottom end of the device fixing plate 9 is evenly fixedly connected to three mounting supports 10, a searchlight 11, a first monitoring camera 12 and a second monitoring camera 13 are fixedly installed on the outer side of the bottom end of one of the mounting supports 10, and the first monitoring camera 12 and the second monitoring camera 13 are both located below the searchlight 11, and the third monitoring camera 16 is fixedly installed on the outer side of the bottom ends of the other two mounting supports 10, and a sealing rubber ring 18 is provided at the inner bottom end of the top protective cover 3, and the sealing rubber ring 18 is located between the bottom protective cover 4 and the top protective cover 3.
[0021] A PLC controller 15 is fixedly installed in the middle of the bottom end of the equipment fixing disk 9, a transmission module 14 is fixedly installed at the bottom end of the PLC controller 15, and an image processing module 17 is fixedly installed at the bottom end of the equipment fixing disk 9. The PLC controller 15 is respectively electrically connected to the flash warning light 2, the speaker 5, the servo motor 7, the searchlight 11, the first monitoring camera 12, the second monitoring camera 13, the transmission module 14 and the image processing module 17 by wires, and the PLC controller 15 is electrically connected to the control terminal by wires, the image processing module 17 is respectively electrically connected to the first monitoring camera 12, the second monitoring camera 13, the transmission module 14 and the third monitoring camera 16 by wires, and the transmission module 14 is electrically connected to the remote control terminal by wires, the control program is written through the PLC controller 15, the user performs all-round monitoring by setting the control program, and the image processing module 17 monitors the screen to perform behavioral analysis to confirm dangerous information.
[0022] The top protective cover 3 and the bottom protective cover 4 are fixed by special-shaped bolts to prevent the monitoring device from being maliciously dismantled.
[0023] The first surveillance camera 12 is an infrared 2-megapixel 150-degree wide-angle camera, the second surveillance camera 13 is an 8-megapixel telephoto camera, and the third surveillance camera 16 is an infrared 2-megapixel 150-degree wide-angle camera. The first surveillance camera 12 and the second surveillance camera 13 have the same shooting direction, and the shooting directions of the first surveillance camera 12 and the two third surveillance cameras 16 are at an angle of 120 degrees, and the shooting directions of the two third surveillance cameras 16 are at an angle of 120 degrees. The first surveillance camera 12 and the second surveillance camera 13 are used as the main cameras for monitoring, and the third surveillance camera 16 is used as an auxiliary monitoring device to realize all-round monitoring of blind spots.
[0024] The bottom semicircle of the bottom protective cover 4 is made of transparent tempered glass and has high impact resistance and heat resistance.
[0025] Working principle: During use, the control program is first written through the PLC controller 15, and then the user sets the monitoring positions of the first surveillance camera 12 and the second surveillance camera 13 through the control program. When the first surveillance camera 12 and the second surveillance camera 13 recognize that someone has entered the monitoring area, the monitoring image is transmitted to the image processing module 17. The image processing module 17 analyzes the person and transmits the analysis result to the PLC controller 15. The PLC controller 15 controls the flash warning light 2 to start the flashing warning light. At the same time, the PLC controller 15 controls the speaker 5 to play the preset voice. When the light intensity is not enough at night, the PLC controller 15 will control the searchlight 11 to turn on the light. When the person moves, the PLC controller 15 controls the servo motor 7 to start, and the driving end of the servo motor 7 indirectly drives the first surveillance camera 1 2 and the second surveillance camera 13 rotate to track and shoot the person. At this time, the third surveillance camera 16 rotates to the area to be monitored for monitoring. When someone enters the monitoring area again at this time, the third surveillance camera 16 transmits the image to the image processing module 17. The image processing module 17 analyzes the person and transmits the analysis result to the PLC controller 15. The PLC controller 15 receives the signal to control the servo motor 7 to rotate to the initial position for clear shooting and driving. The image processing module 17 analyzes the picture taken by the monitoring image and transmits the analysis result and the monitoring picture to the control terminal through the transmission module 14 at the same time. The PLC controller 15 transmits the warning information to the control terminal in real time, thereby realizing 360-degree blind spot monitoring of a monitoring device, eliminating blind spots in monitoring, and enhancing the monitoring effect.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A monitoring identification and early warning device, comprising a pan / tilt bracket (1), a flashing warning light (2), a top protective cover (3), a bottom protective cover (4) and a speaker (5), characterized in that: One end of the pan-tilt bracket (1) is provided with a mounting portion, the flash warning light (2) is fixedly mounted on the end of the pan-tilt bracket (1) away from the mounting portion, the speaker (5) is fixedly mounted on the bottom end of the flash warning light (2), the top protective cover (3) is fixedly connected to the bottom end of the pan-tilt bracket (1), and the top protective cover (3) is located at the end of the pan-tilt bracket (1) close to the flash warning light (2), the top end of the bottom protective cover (4) is fixedly mounted on the inner side of the bottom end of the top protective cover (3), the interior of the speaker (5) is fixedly mounted with a mounting plate (6), and the middle part of the mounting plate (6) is fixedly mounted with a servo motor. The servo motor (7) is provided with a connecting bracket (8) fixedly connected to the driving end of the servo motor (7), the bottom end of the connecting bracket (8) is fixedly connected to the device fixing plate (9), the bottom end of the device fixing plate (9) is evenly fixedly connected to three mounting brackets (10), a searchlight (11), a first monitoring camera (12) and a second monitoring camera (13) are fixedly mounted on the outer side of the bottom end of one of the mounting brackets (10), and the first monitoring camera (12) and the second monitoring camera (13) are both located below the searchlight (11), and the third monitoring camera (16) are fixedly mounted on the outer side of the bottom ends of the other two mounting brackets (10).
2. A monitoring, identification and early warning device according to claim 1, characterized in that: A PLC controller (15) is fixedly mounted in the middle of the bottom end of the device fixed disk (9), a transmission module (14) is fixedly mounted at the bottom end of the PLC controller (15), and an image processing module (17) is fixedly mounted at the bottom end of the device fixed disk (9).
3. A monitoring, identifying and early warning device according to claim 2, characterized in that: The PLC controller (15) is respectively electrically connected to the flash warning light (2), the speaker (5), the servo motor (7), the searchlight (11), the first monitoring camera (12), the second monitoring camera (13), the transmission module (14) and the image processing module (17), and the PLC controller (15) is electrically connected to the control terminal by wire.
4. A monitoring, identification and early warning device according to claim 1, characterized in that: A sealing rubber ring (18) is provided at the inner bottom end of the top protective cover (3), and the sealing rubber ring (18) is located between the bottom protective cover (4) and the top protective cover (3).
5. A monitoring, identification and early warning device according to claim 2, characterized in that: The image processing module (17) is respectively electrically connected to the first surveillance camera (12), the second surveillance camera (13), the transmission module (14) and the third surveillance camera (16), and the transmission module (14) is electrically connected to the remote control terminal by wire.
6. The monitoring, identification and early warning device according to claim 1, characterized in that: The top protective cover (3) and the bottom protective cover (4) are fixed by special-shaped bolts.
7. The monitoring, identification and early warning device according to claim 1, characterized in that: The first monitoring camera (12) is an infrared 2-megapixel 150-degree wide-angle camera, the second monitoring camera (13) is an 8-megapixel telephoto camera, and the third monitoring camera (16) is an infrared 2-megapixel 150-degree wide-angle camera. The first monitoring camera (12) and the second monitoring camera (13) have the same shooting direction, and the shooting directions of the first monitoring camera (12) and the two third monitoring cameras (16) are at an angle of 120 degrees, and the shooting directions of the two third monitoring cameras (16) are at an angle of 120 degrees.
8. The monitoring, identification and early warning device according to claim 1, characterized in that: The bottom semicircle of the bottom protective cover (4) is made of transparent tempered glass.